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SF MARATHON 1ST HALF 2026

Gunkirat Kaur

Mountain View, CA

Bib: 18528 F 29

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:19/mi
22:38
→ flat
4M
11:47/mi
46:12
↑ 67↓ 69
6M
12:04/mi
1:10:21
↑ 123
8M
13:28/mi
1:37:18
↑ 166↓ 53
9.6M
9:34/mi
1:52:37
↑ 68↓ 193
10M
21:26/mi
2:01:11
↓ 24
10.5M
5:32/mi
2:03:57
↓ 73
12M
16:47/mi
2:29:08
↑ 280
Finish· 13.11 mi
11:11/mi
2:41:32
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:2111:44 /mi⚡ faster
2nd Half
1:31:1112:50 /mi+29.6%
Positive split — 29.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
22:3811:192.00 mi22:38
11:19
-
4M
46:1211:332.00 mi23:34
11:47
+0:28
6M
1:10:2111:442.00 mi24:09
12:04
+0:17
8M
1:37:1812:102.00 mi26:57
13:28
+1:24
9.6M
1:52:3711:441.60 mi15:19
9:34
-3:54
10M
2:01:1112:070.40 mi8:34
21:26
+11:52
10.5M
2:03:5711:480.50 mi2:46
5:32
-15:54
12M
2:29:0812:261.50 mi25:11
16:47
+11:15
Finish(13.11 mi)
2:41:3212:191.11 mi12:24
11:11
-5:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:32 /mi

Average Pace

12:19 /mi

Slowest Pace

21:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:05

11% of race

Time at Steady Pace

1:49:42

68% of race

Time at Slower Pace

33:45

21% of race

Average Pace: 12:19 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:20

Segment Time

12:36/mi

Pace

0.90 mi

Distance

Overall

4253

Women

1618

Division

400

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi5214207651147401896453
4M2.00 mi5228-142068+8502+952202076504
6M2.00 mi5183+452038+30503-151512026494
8M2.00 mi5397-2142150-112517-1457132358551
9.6M1.60 mi5146+2512021+129499+1834541321318
10M0.40 mi5045+1011963+58478+2142881649395
10.5M0.50 mi5034+111957+6480-245011728432
12M1.50 mi4973+611948+9476+447401896453
Finish(13.11 mi)1.11 mi4861+1121895+53466+1042181618406

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
~flat
+5ft-3ft

Overall

4740

Females

1896

F25-29

453

2M→4M

2.0 - 4.0 mi

Top 79%
×4story building
+67ft-69ft

Overall

5220

Females

2076

F25-29

505

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5151

Females

2026

F25-29

494

6M→8M

6.0 - 8.0 mi

Top 87%
×12story building
+166ft-53ft

Overall

5713

Females

2358

F25-29

552

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3454

Females

1321

F25-29

318

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4288

Females

1649

F25-29

395

10M→10.5M

10.0 - 10.5 mi

Top 68%
×6story building
+1ft-73ft

Overall

4501

Females

1728

F25-29

432

10.5M→12M

10.5 - 12.0 mi

Top 72%
×21story building
+280ft-26ft

Overall

4740

Females

1896

F25-29

453

12M→Finish

12.0 - 13.1 mi

Top 64%
×7story building
+14ft-89ft

Overall

4218

Females

1618

F25-29

406

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5214
2M → 4M
165151-14
#5214 → #5228
4M → 6M
108153*+45
#5228 → #5183
6M → 8M
25844*-214
#5183 → #5397
8M → 9.6M
23274+251
#5397 → #5146
9.6M → 10M
10111+101
#5146 → #5045
10M → 10.5M
819+11
#5045 → #5034
10.5M → 12M
72133*+61
#5034 → #4973
12M → Finish
9121*+112
#4973 → #4861
TOTALS
6531006*+353
#5214 → #4861

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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